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- Uses of sulphuric acid
- Sulfuric acid from sulfur dioxide by autoxidation in mechanical cells
- Sulfuric acid extraction technique for recovering zinc and sulfur from sphalerite
- Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid
- Economic evaluation of a method to regenerate waste chromic acid-sulfuric acid etchants
- Defluorination of byproduct zinc concentrates
- Corrosion resistance of selected ceramic materials to sulfuric acid
- Leaching of phosphate values from two central Florida ores using H₂SO₄-methanol mixtures
- Acid sulfation of alunite
- Leaching of pyroxmangite ore with calcium fluoride and sulfuric acid
- Production of titanium dioxide pigment from perovskite concentrates, acid sulfation method
- Recycling of neodymium iron boron magnet scrap